So for some reason on my Macbook pro when I hit the activate/buy link on my DJ lite version to upgrade from pro . The prompt screen says connect to wifi to access my serato. I feel like I've tried everything I could do but for some reason I keep getting that same response on the prompt screen. I have my own wifi which my Macbook pro and the only other device connected is my phone . So I went to a buddies house plug in my DDJ-SB3 log into serato DJ pro on his Macbook pro put in my info and it wrk but when I try to access on my Macbook pro it keeps telling me to connect to the Internet to access serato. Please help and thanks in advance.